The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 27, 2023
Filed:
Mar. 20, 2019
Applicant:
Novomer, Inc., Rochester, NY (US);
Inventors:
Han Lee, Chicago, IL (US);
Alexander Tseitlin, Rochester, NY (US);
Sadesh H. Sookraj, Rochester, NY (US);
Assignee:
Novomer, Inc., Rochester, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
C08G 63/692 (2006.01); C08G 63/08 (2006.01); C08K 3/30 (2006.01); C08K 5/5399 (2006.01);
U.S. Cl.
CPC ...
C08G 63/08 (2013.01); C08G 63/692 (2013.01); C08G 63/6922 (2013.01); C08K 3/30 (2013.01); C08K 5/5399 (2013.01); C08K 2003/309 (2013.01); C08K 2003/3009 (2013.01);
Abstract
Provided are methods of producing sulfur- and phosphorus-containing polymers from beta-lactones. The sulfur- and phosphorus-containing polymers include bio-based sulfur- and phosphorus-containing polymers that may be obtained from renewable sources.